Tudor Black Bay Heritage Black Bay Blue Manufacture / Strap

Reference 79230B-0007

About this watch

The Tudor Heritage Black Bay Blue Manufacture is an exquisite luxury timepiece that perfectly blends classic design with modern durability. This stunning watch features a striking blue dial reminiscent of deep ocean waters, making it ideal for diving enthusiasts and style aficionados alike. The rotating bezel adds functionality for divers while enhancing the overall sporty look. The proprietary hands are designed for optimal legibility, ensuring you can easily read the time even in low-light conditions. At the core is the Tudor caliber MT5602 movement, a marvel of precision and reliability certified by the Swiss Official Chronometer Testing Institute (COSC). With a power reserve of 70 hours, this watch offers impressive longevity and durability, making it an ideal companion for underwater adventures. The stainless steel construction and sapphire glass ensure that your watch remains pristine even after years of use. Whether you're a seasoned collector or a newcomer to luxury timepieces, the Tudor Heritage Black Bay Blue deserves a spot in your collection.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • 41mm stainless steel case with 22mm lug width
  • 200m water resistance
  • Sapphire glass crystal
  • Rotating bezel with 0-60 scale
  • Proprietary hands for optimal legibility
  • 70-hour power reserve

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Blue Manufacture / Strap
Reference
79230B-0007
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] New Tudor Black Bay Pro White Opaline 1/26 Ref. 79470 $4,299.00

New Tudor Black Bay Pro White Opaline 1/26 Ref. 79470 $4,299.00

Tudor - 79470 · $4,299
The Tudor Black Bay Pro White Opaline features a beautiful opaline domed dial, self-winding movement, and 200M water resistance. It comes in a 39mm steel case with a fixed bezel and SS bracelet.

  • Condition: 10/10 unworn
  • Case size: 39mm
  • Water resistance: 200m
  • Movement: MT5652 (COSC)
Posted at
Jan 15, 2026, 11:23 AM
Active
[WTS] Tudor Black Bay 41mm METAS 🔥Brand New 2026, $3600+Shipping🔥

Tudor Black Bay 41mm METAS 🔥Brand New 2026, $3600+Shipping🔥

Tudor - Black Bay · $3,600
This is a Brand New Tudor Black Bay watch, with all the original packaging and documentation. It's a great opportunity to get a high-quality watch at a competitive price.

  • Condition: Brand New
  • Water Resistance: 150m
  • Case Size: 41mm diameter
  • Movement: METAS certified
Posted at
Jan 15, 2026, 8:33 AM
Active
[WTS][US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

[US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

Tudor - M7941A1A0RU-0002 · $3,225
Up for sale is a Black Bay - Red + Black Dial - 41mm. Watch functions perfectly mechanically, without issue.

  • Condition: Pristine with minor hairlines on clasp and case
  • Case size: 41mm diameter
Posted at
Jan 15, 2026, 7:39 AM
Active
[WTS] 2021 Tudor Black Bay 79230B 41mm Full Set - $2499

2021 Tudor Black Bay 79230B 41mm Full Set - $2499

Tudor - 79230B · $2,499
This 2021 Tudor Black Bay 79230B is a full set with the original receipt, warranty card dated 2021, and Tudor inner and outer boxes.

  • Condition: Fully functional, running at +3 seconds per day
  • Case size: 41mm diameter
  • Water resistance: 100m depth rating
  • Warranty remaining: 5 years
Posted at
Jan 14, 2026, 11:08 PM
Active
[WTS] Tudor Black Bay 58 Ref. 79030B, Complete Set w/ Box and Papers

Tudor Black Bay 58 Ref. 79030B, Complete Set w/ Box and Papers

Tudor - 79030B · $3,150
  • Condition: Excellent Pre-Owned Condition with little to no signs of wear
  • Box: Yes, Complete Set
  • Papers: Yes, Complete Set
  • Warranty card date: March 2021
Posted at
Jan 14, 2026, 8:35 PM
Active
[WTS] Tudor Black Bay Chrono Blue Boutique Edition (M79360B-0002) - $4,180

Tudor Black Bay Chrono Blue Boutique Edition (M79360B-0002) - $4,180

Tudor - M79360B-0002 · $4,180
This Tudor Black Bay Chrono Blue Boutique Edition is for sale, featuring a sleek design and high-quality materials.

  • Condition: Near mint condition with a few light marks
  • Water Resistance: 150m depth rating
  • Case Size: 42mm diameter
Posted at
Jan 14, 2026, 4:20 PM
Active
[WTS] Tudor Black Bay 54 (BB54) - OEM Rubber Strap w/ end links

Tudor Black Bay 54 (BB54) - OEM Rubber Strap w/ end links

This Tudor Black Bay 54 is available for sale, currently sized to fit a wrist of around 6.5-6.75 inches and comes with an additional strap that can be cut down to fit a 6-6.25 inch wrist.

  • Strap Size Range: 6-7 inches
  • Original Price: 900+
Posted at
Jan 14, 2026, 3:58 PM
Active
[WTS] 2024 Tudor Black Bay GMT Two-Tone – Ref. 79833MN – Full Set – $4,200 Shipped

2024 Tudor Black Bay GMT Two-Tone – Ref. 79833MN – Full Set – $4,200 Shipped

Tudor - 79833MN · $4,200
A versatile travel watch with a black dial, bi-color bezel, and in-house GMT movement. The combination of steel and yellow-gold aesthetic gives it strong wrist presence.

  • Condition: Great (signs of wear)
  • Movement: Tudor MT5652
  • Crystal: Sapphire
  • Water Resistance: 200m depth rating
Posted at
Jan 14, 2026, 3:22 PM
Active